How can physical and chemical properties and changes be measured? Its a journal question I don't need an incredibly long answer.
Will mark brainliest

the millers tale is the answer.

answer: c. the experiment shows that the red substance experienced a chemical change.

explanation: chemical change is the change in which chemical composition of the substance changes. physical change is the change in which there is no change in chemical composition.

chemical changes are accompanied by following changes:

a) precipitate formation

b) energy is released or absorbed

c) formation of bubbles

d) change in color

as it is given that the red color has disappeared and there is production of gas, it means the red substance has undergone a chemical change.

e

these nuts

just did the assignment and the answer was #1 +2 n